mainunit.pas

一个Delphi解释器的例子

unit mainunit;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,delphin,
  StdCtrls, ExtCtrls,halinit;

type
  TForm1 = class(TForm)
    OpenDialog1: TOpenDialog;
    HalComp1: THalComp;
    Memo1: TMemo;
    Panel1: TPanel;
    RunFormBtn: TButton;
    RunScriptBut: TButton;
    procedure RunFormBtnClick(Sender: TObject);
    procedure RunScriptButClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.RunFormBtnClick(Sender: TObject);
begin
  if OpenDialog1.Execute then
    RunFormModal(OpenDialog1.Filename);
end;

procedure TForm1.RunScriptButClick(Sender: TObject);
begin
  HalComp1.Script.Assign(Memo1.Lines);
  Caption := HalComp1.Result;
end;

end.